
Bailee Madison Riley (born October 15, 1999) is an American actress and singer. She first gained acclaim for her role as May Belle Aarons in the fantasy drama film Bridge to Terabithia (2007). Madison received further recognition for her starring roles as Isabelle in the war drama film Brothers (2009), Sally Hurst in the horror film Don't Be Afraid of the Dark (2010), Maggie in the romantic comedy film Just Go with It (2011), Harper Simmons in the comedy film Parental Guidance (2012), Ida Clayton in the family film Cowgirls 'n Angels (2012), Clementine in the fantasy film Northpole (2014), Kinsey in the slasher film The Strangers: Prey at Night (2018), and Avery in the Netflix film A Week Away (2021).
On television, she appeared as Maxine Russo in the fantasy sitcom Wizards of Waverly Place (2011), young Snow White in the fantasy drama series Once Upon a Time (2012–2016), Hillary Harrison in the sitcom Trophy Wife (2013–2014), and Sophia Quinn in the drama series The Fosters (2014–2016). From 2015 to 2021, Madison starred as Grace Russell in the Hallmark Channel comedy-drama series Good Witch. In 2022, she began her role as Imogen Adams in the horror thriller series Pretty Little Liars: Original Sin, a spinoff of Pretty Little Liars.

Roommates
2026 · as Rebecca

Bridge to Terabithia
2007 · as May Belle Aarons

40 Dates and 40 Nights
2026 · as Leah Jones

Just Go with It
2011 · as Maggie Murphy

Brothers
2009 · as Isabelle Cahill

The Strangers: Prey at Night
2018 · as Kinsey

Lonely Hearts
2006 · as Rainelle Downing

Don't Be Afraid of the Dark
2010 · as Sally Hirst

Play Dead
2022 · as Chloe Albright

Merry Christmas, Drake & Josh
2008 · as Mary Alice Johansson

Parental Guidance
2012 · as Harper Simmons

Letters to God
2010 · as Samantha Perryfield

A Week Away
2021 · as Avery

Conviction
2010 · as Young Betty Anne

Cowgirls n' Angels
2012 · as Ida Clayton

Phoebe in Wonderland
2008 · as Olivia Lichten

A Cinderella Story: Starstruck
2021 · as Finley Tremaine

Date with Love
2016 · as Heidi Watts